Java Developer – Trading Systems

3 days ago

Ahmedabad, India EC2 Consulting Solutions Full time

Job title: Java Developer – Trading Systems / Fixed Income (Frontend & Backend)Role:We are hiring Java Developers (Frontend & Backend) with strong experience in Financial Markets, Trading Platforms, and Fixed Income systems.You will contribute to the development of real-time trading platforms, market-data components, and low-latency UI/Backend modules used by global investment banks.This role is ideal for developers who have worked in Trading, Capital Markets, OMS/EMS, Market Data, or Fixed Income technology .Responsibilities:Backend Responsibilities:Develop and enhance low-latency, high-performance Java microservices used in trading workflows.Build and optimize pricing, market data, execution, and FIX/API integration layers.Work on complex backend architecture focusing on scalability, concurrency, and real-time throughput .Integrate with trading gateways, third-party APIs, FIX engines , and internal systems.Frontend Responsibilities:Build and optimize Java Swing / JavaFX real-time trading UIs .Develop event-driven, asynchronous UI components handling large volumes of live market updates.Refactor and optimize UI frameworks for performance, responsiveness, and low latency .Work closely with traders and backend engineers to deliver a high-quality trading console.Required Skills (Both FE & BE):Core Java (Strong OOP, Concurrency, Collections)Experience in Trading Systems / Financial Markets / Capital MarketsKnowledge of Fixed Income, Bonds, Rates, Derivatives (basic to advanced)Real-time, low-latency application developmentAPI Integration / Market Data feedsBackend-Specific Skills:Java Backend DevelopmentMultithreading & ConcurrencySpring / Spring BootMicroservicesHibernate / JPAJMS, Messaging SystemsMavenGit, CI/CDHigh-performance architectureFrontend-Specific Skills:Java Swing / JavaFXReal-time UI engineeringEvent-driven UI designThreading, EDT handling, async UIPerformance tuning & rendering optimizationProfiling tools (JFR, VisualVM, JProfiler)Preferred Domain ExperienceFixed Income TradingBond MarketsMarket Data ProcessingOMS / EMS SystemsTrading Console developmentLow-latency financial applications

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